82855110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12497}}^1$

素因数の和:12537

約数の個数: 64

約数和(自身を含む): 226763712

約数和(自身を除く): 143908602

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 12497, 24994, 37491, 62485, 74982, 124970, 162461, 187455, 212449, 324922, 374910, 424898, 487383, 637347, 812305, 974766, 1062245, 1274694, 1624610, 2124490, 2436915, 2761837, 3186735, 4873830, 5523674, 6373470, 8285511, 13809185, 16571022, 27618370, 41427555, 82855110]

約数ペア:

[(1, 82855110), (2, 41427555), (3, 27618370), (5, 16571022), (6, 13809185), (10, 8285511), (13, 6373470), (15, 5523674), (17, 4873830), (26, 3186735), (30, 2761837), (34, 2436915), (39, 2124490), (51, 1624610), (65, 1274694), (78, 1062245), (85, 974766), (102, 812305), (130, 637347), (170, 487383), (195, 424898), (221, 374910), (255, 324922), (390, 212449), (442, 187455), (510, 162461), (663, 124970), (1105, 74982), (1326, 62485), (2210, 37491), (3315, 24994), (6630, 12497)]